Fixed option parsing with dashes, renamed two scripts

dlaudio.sh

@@ -147,7 +147,7 @@ while true; do
 			shift
 			break
             ;;
-        -?*)
+        -*)
             echo "Error, not an option: ${1}" >&2
             exit 1
             ;;

getweather.sh

@@ -22,7 +22,7 @@ while true; do
             shift
             break
             ;;
-        -?*)
+        -*)
             echo "Not an option: ${1}" >&2 && exit 1
             exit
             ;;

lsusers

@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-# List all users on the system
-
-sort -u <(awk -F ':' '{print $1}' < /etc/passwd)

lsusers.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# List all users on the system
+
+sort --unique <(awk -F ':' '{print $1}' < /etc/passwd)